Hi, my name is James Adams.
user
Hello, James Adams. How may I assist you today?
assistant
I have to participate a soccer champions trophy which is going to held at Denver CO - DEN  on 05/27.
user
Ok.
assistant
Can you help me with reservation?
user
Sure. Will you provide me with your source code and date of journey?
assistant
Sure, my source airport code is CA - SFO. And need to catch a return flight on 05/29.
user
Please wait for a while, I will check and let you know.
assistant
Sure.
user
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.
assistant
Ok, please confirm a reservation.
user
Your ticket has been confirmed.
assistant
Thanks for your assistance.
user
Thanks a lot for contacting us.
assistant