You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is David Allen.

ASSISTANT: Hi David.

USER: I am planning to book a flight ticket from LAX to BOS.

ASSISTANT: May I know your preferable journey dates?

USER: Sure, my travelling dates are from 06/13 to 06/15.

ASSISTANT: I have found a flight as per your request. Flight number 1013 from JetBlue airline is available for you. It is with 1 connection with the price of 100 only. Shall I proceed for booking?

USER: Ok, please book my ticket.

ASSISTANT: Ok, your ticket has been booked successfully.

USER: Ok. Thank you for your response.

ASSISTANT: Thank you for choosing us, have a safe journey.