Hi.
user
Hello, how can I aid you?
assistant
I would like to book a ticket from PHL to SFO. Could you book a ticket?
user
Can I have your journey dates?
assistant
Departure is on Mar, 5 and return date is Mar, 7.
user
Do you need any connection limit?
assistant
I would be comfortable with single stop over.
user
Do you need any other specifications?
assistant
I prefer normal-cost airlines.
user
May I know your name?
assistant
My name is Gary Mitchell.
user
There are no flights available on your routes.
assistant
Thank you.
user
Thank you for choosing us.
assistant