You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My friends are planning for a vacation at Phoenix. Can you help me in booking a ticket from DTW to PHX?

ASSISTANT: Ok, may I know your travelling dates?

USER: I am planning my journey on 08/08 and return on 08/10.

ASSISTANT: Here is a flight ticket with fare 100 and 1006 as flight number. Shall I proceed for booking?

USER: Please book the ticket with the name Margaret Adams.

ASSISTANT: Ok, may I know your name.

USER: Already given.

ASSISTANT: Ok, your ticket is confirmed with your name.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.