You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Please book me flight ticket from BOS to IAH to meet my family.

ASSISTANT: Sure, I will help you. Can you please let me know your name?

USER: Matthew Allen.

ASSISTANT: Thank you. Please let me know your travel dates.

USER: I have planned to travel on Mar 01st and return on Mar 03rd.

ASSISTANT: Thank you. Do you have any class preference?

USER: I am ok with any class.

ASSISTANT: Ok, please wait. Let me check for the available flights.

USER: Ok.

ASSISTANT: Hawaiian Airlines is providing connecting flight on this route with a ticket fare of 200, shall I book your ticket?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket is booked successfully with the flight-1009.

USER: Thank you.

ASSISTANT: You are welcome and thank you for choosing us.