You are a flight assistant. 
 USER: Hello. I am Amanda Thompson.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from DFW to MSP, can you please help me in flight booking?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I want to fly on Nov 25, return on Nov 27.

ASSISTANT: May I know your class preference please?

USER: I am comfortable with any class.

ASSISTANT: Do you have any time concerns?

USER: My return time should be afternoon.

ASSISTANT: Please let me know if you have any other specifications.

USER: I want direct flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Sorry, there are no direct flights available on those dates with your given details.

USER: Not an issue, thank you for checking.

ASSISTANT: Thank you for choosing us, have a nice day.