Hello.
user
Hello, how may I help you?
assistant
I want to visit The Golden Gate Bridge in SFO, can you please help me to book a flight from IAH?
user
Sure, may I know your travelling dates?
assistant
I will start on Oct 18th and will return back on Oct 20th.
user
Do you have any depart and return time?
assistant
I want to takeoff from IAH in the afternoon.
user
Do you have any class preference?
assistant
I am looking for a economy class seat.
user
Wait a minute.
assistant
Sure.
user
There are no flights available on your travelling dates.
assistant
No problem, thank you for the information.
user
May I know your name for documentation purpose?
assistant
Sure, Patrick Hall here.
user
Thank you for reaching us.
assistant
You welcome.
user