You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Amanda Baker.

ASSISTANT: How can I assist you?

USER: I want to travel IAH-BOS to meet my brother, could you please help me in booking a flight  ticket?

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

USER: My travelling dates are 06/03 and return on 06/05.

ASSISTANT: Fine, please wait for a while.

USER: Ok, take your own time.

ASSISTANT: Delta airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Ok, proceed with booking.

ASSISTANT: I have successfully booked your ticket with flight-1020, have a safe journey.

USER: Thank you.