Hi, my name is James Adams.
Hello, James Adams. How may I assist you today?
I have to participate a soccer champions trophy which is going to held at Denver CO - DEN  on 05/27.
Ok.
Can you help me with reservation?
Sure. Will you provide me with your source code and date of journey?
Sure, my source airport code is CA - SFO. And need to catch a return flight on 05/29.
Please wait for a while, I will check and let you know.
Sure.
Thanks for being patience, We are glad to inform you that there was a flight that matches with your information. You have AA airline with flight number 1004 of price 100 with 1 connection.
Ok, please confirm a reservation.
Your ticket has been confirmed.
Thanks for your assistance.
Thanks a lot for contacting us.