Hi.
user
Hello, how can I aid you?
assistant
I want to book a ticket from PHL to SEA. Could you book a ticket?
user
Please provide your trip dates?
assistant
Depart is by Dec, 6 and return date is Dec, 8.
user
Do you need any other specifications?
assistant
I would like to return in the morning.
user
May I know your name?
assistant
My name is Andrew Thompson.
user
There are no flights available on your required dates.
assistant
Thank you.
user
Thank you for choosing us.
assistant