You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Amanda Johnson. I would like to travel from LAS to ORD.

ASSISTANT: Ok, tell me your trip dates?

USER: Ok. I want to travel on dates 12/22 and 12/24.

ASSISTANT: There is a flight with number 1007 in JetBlue airline.

USER: May I know the price of the ticket?

ASSISTANT: The price is of 100.

USER: Please book the ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for helping me out.

ASSISTANT: Thank you for approaching us.