Hello.
user
Hello, how may I aid you?
assistant
I would like to book a ticket from SFO to HOU, can you please help me out?
user
Sure, let me know your trip dates please?
assistant
I am travelling on these dates March 10th and 12th.
user
May I know your connection limit?
assistant
I need a direct flight.
user
Do you have any other specifications?
assistant
I don't have any other preferences.
user
Can I know your name please?
assistant
Anthony Moore here.
user
Sorry to inform you that there are no flight services available on your given dates.
assistant
Ok no problem, thank you for your services.
user
Thanks for contacting us.
assistant