Hello.
user
Hello. How may I help you?
assistant
I'm Richard Smith want to attend my shooting in San Francisco, can you book a ticket from IAH to SFO?
user
Sure, can you provide your travelling dates to proceed further?
assistant
Sure, my travel dates are 08/12 and 08/14.
user
Do you have any other specifications?
assistant
Yes, my price should not exceed 1000 and connection should be 1.
user
Ok, please wait a moment.
assistant
Ok.
user
Thanks for waiting, There was a UA airline with 1005 number flight available having one connection and price limit is 900. Shall I proceed further with booking?
assistant
Yes, proceed with my booking.
user
May I know your name please?
assistant
 I'm Richard Smith.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thanks for choosing us.
assistant