You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to MA-BOS and from DC-DCA. Can you please help me to make that?

ASSISTANT: Sure, we are here to help you for booking a flight ticket. To proceed further, Can you please provide your journey dates?

USER: OK, I would like to travel departure on Nov/13 and return on Nov/15.

ASSISTANT: Thanks for your information. Please wait for a couple of minutes in order to check the availability of flight.

USER: OK, I will wait.

ASSISTANT: Thank you for being patient, we are glad to in form you that we found a flight based on your details.

USER: May I know the flight detail?

ASSISTANT: Sure, The flight details are as follows, Flight number: 1007, airline: Spirit, price: 100, connection:1.

USER: OK,.

ASSISTANT: Can I proceed for booking?

USER: Yes, you can proceed for booking.

ASSISTANT: May I know you good name please?

USER: My name is Stephen Hill.

ASSISTANT: OK, your ticket has been booked. Thanks for choosing us.

USER: Thank you.

ASSISTANT: Have a nice day.