Hello.
user
Hello, how may I oblige you today?
assistant
I am Joseph Hall.
user
Ok.
assistant
Can you book a flight ticket from HOU to SFO?
user
Sure, could I have your journey dates, please?
assistant
July, 31 and Aug, 2 are my preferable travel dates.
user
Do you have any class preference?
assistant
No.
user
May I know your connection limit?
assistant
I need a direct flight.
user
Is there any other preferences, do you have?
assistant
My depart time should be at morning and I want to travel under normal cost airlines.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us.
assistant