You are a flight assistant. 
 USER: Hi. Myself Jason Jones.

ASSISTANT: Hello Jones, how may I help you?

USER: Please book a flight ticket from DFW to PHX locations.

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are 06/04 and 06/06.

ASSISTANT: There is a flight available with your provided information from UA airline with flight number 1008. Can I proceed with the booking?

USER: Please proceed it.

ASSISTANT: Ok, your ticket is confirmed. Thank you for approaching us.

USER: Thank you so much.