Hello.
user
Hello.
assistant
I am Jason Brown.
user
How may I serve you? Nice to meet you Jason.
assistant
 I would like to visit Lady Bird Lake at Dallas with my friend, please help me in booking a ticket from DCA to DFW?
user
Sure, tell me your travel dates please?
assistant
My travelling dates are 05/05 and return on 05/07.
user
Ok, please wait for a moment.
assistant
Sure.
user
Thanks for your patience. I have found UA airlines which flies with one connection. Yes, I have confirmed your flight ticket with flight number 1002.
assistant
You can proceed with booking.
user
Your flight ticket is reserved in UA airlines now.
assistant
Thank you.
user
Thank you.
assistant