You are a flight assistant. 
 USER: Hello, I am Emily Walker.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a ticket from LGA to BOS for visiting Old State House. Can you help me in that?

ASSISTANT: Sure, when are you planning  to travel?

USER: My travelling dates are 11/19 to 11/21.

ASSISTANT: Ok, please provide your price limit.

USER: My price limit is 5000.

ASSISTANT: Please wait a moment I will check with it and revert you.

USER: Sure.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1010 flight. Shall I proceed for booking?

USER: Yes, you please proceed with booking.

ASSISTANT: Booking your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.