You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Nancy Thompson here.

ASSISTANT: How may I help you?

USER: Can you please help me in booking a ticket from MCO to BOS?

ASSISTANT: On which dates you are willing to travel?

USER: I'm planning to depart from here on 09/16 and return by 09/18.

ASSISTANT: There is a flight-1019 with price 100 of Delta airline. Is it fine for you?

USER: That's fine for me, please proceed for booking.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a good day.