Hi.
user
Hello, how may I help  you?
assistant
I want to book a flight ticket to Houston with a single connection. Can you help me with it?
user
Sure, may I know your price limit?
assistant
Make sure the price limit is under 5000.
user
Help me with the source and destination codes.
assistant
Airport codes are SFO-IAH.
user
When did you planned to travel?
assistant
My travel dates are 05/27 and 05/29.
user
Thank you for the details, please be on hold.
assistant
Sure.
user
Thank you for your time, I found a flight in an airline UA with the flight number 1000. To move for the booking process, may I know your name?
assistant
My name is George Roberts.
user
Shall I proceed to book?
assistant
Yes, you can proceed.
user
Your flight ticket is booked.
assistant
Thanks for the help.
user
Thank you for reaching us.
assistant