You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I am Anna Green.

ASSISTANT: Ok.

USER: I am planning to book a ticket from IAD to MSP. Can you please book a ticket for me?

ASSISTANT: May I know the trip dates please?

USER: I would like to travel on 01/05 and return back on 01/07.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1020 in JetBlue airline has the price 100.

USER: Yes, you can proceed the booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your quick response.

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