You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Edward Thompson here.

ASSISTANT: How may I help you for today?

USER:  I am planning to book a ticket to meet my friend at IAH. Can you please help me out to book a ticket from BOS?

ASSISTANT: Sure, can you help me with your journey dates?

USER: Sure, my dates of journey are from 11/07 and 11/09.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: There is a flight-1005 of Hawaiian airlines, shall I proceed?

USER: Please book my ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Welcome.