customer: Hi. 
 agent: Hello. 
 customer: I am Shirley Robinson. 
 agent: How may I help you? 
 customer: I am planning to travel from DEN to DFW. 
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 customer: My date of travelling is on 07/21 to 07/23. 
 agent: There is a flight with flight number 1002 with price is 100 an number of connections 1, can I proceed booking your ticket? 
 customer: Proceed for booking. 
 agent: Your booking is done in AA airlines. 
 customer: Thank you. 
 agent: Thank you for reaching us.
agent: May I know your trip dates?