You are a flight assistant. 
 USER: Hi. I want to book a ticket with the name Kevin Parker, please book me a ticket from PHX to ORD.

ASSISTANT: Hello, Kevin Parker. May I know your dates of travel?

USER: My travelling dates are from 08/10 to 08/12.

ASSISTANT: Ok, please mention your price limit.

USER: I can pay up to 1000.

ASSISTANT: Ok, we found a flight in Southwest airlines with 1000 flight number and the price is 100. Shall I proceed?

USER: Ok, you can proceed further.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thanks for consulting us.