Hello.
user
Hello, how may I help you?
assistant
I am Amanda Thomas. I would like to book a ticket from PHX to ORD, can you please help me out?
user
Sure, can I know your travelling dates?
assistant
I am travelling on these dates DEC 10th and 12th.
user
 Do you have any particular time for departing and returning?
assistant
I prefer return time in the evening.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need a single connected flight.
user
Which class do you prefer?
assistant
I don't have any class preference.
user
Thank you for giving your valuable time, but there are no flights available based on your request.
assistant
OK no problem, thank you for your services.
user
Thank you for opting us, we hope to serve you again with better features.
assistant