customer: Hi. 
 agent: Hello. How can I assist you? 
 customer: Will you help me in booking a ticket with the name of Samantha Lewis under the price limit of 200? 
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 customer: I need to do some project work in Botanical Garden on 01/06. After the completion of this, I have to return on 01/08. 
 agent:  Help me with your journey points? 
 customer: Journey points are Los Angeles, LAX and PHL. 
 agent: Ok, please wait. 
 customer: Sure. 
 agent:  Sorry, no flights are available on your travel dates. 
 customer: Ok, thank you. 
 agent:  Thank you for availing us.
agent: Ok, may i know your travel dates?