Hi.
user
Hello. How may I aid you today?
assistant
Can you please book a ticket for me from IAH to SFO?
user
Sure, will you please mention your preferable dates of travelling?
assistant
My trip is in Aug from 17th to 19th.
user
Do you have any connection limit?
assistant
No, I prefer to travel on a direct flight.
user
Can I know your name to book the flight ticket?
assistant
Donald Moore here.
user
Any other preferences do you have?
assistant
No, thanks for asking.
user
Please wait a moment to check the flights.
assistant
Sure, take your time.
user
I am sorry to inform you that, none of the airlines is providing a flight on your travel dates and locations to book a flight ticket.
assistant
That's ok, thank you for your information.
user
Thank you for reaching to our services, hope you have a great day.
assistant