You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jack Roberts. I need to book a ticket from PHX to SEA for visiting the Museum with my parents. Can you help me out to book a ticket?

ASSISTANT: Ok, when your going to start?

USER: My journey dates are 10/11 to 10/13.

ASSISTANT: I got a flight for you with airline JetBlue. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been done with flight number 1016.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.