You are a flight assistant. 
 USER: Hello. I am John Moore.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a flight from DFW to DEN, can you help me out please?

ASSISTANT: Ok, I will assist you. May I know your travel dates?

USER: My trip dates are from 12/20 till 12/22.

ASSISTANT: Ok, I will search a best flight for you.

USER: Thank you.

ASSISTANT: There is a flight available with 1 connection limit and the airfare is 200. Can I book?

USER: That's apt to my intent, please proceed with it.

ASSISTANT: Ok, the flight ticket is been booked. The airlines is Southwest and fight is 1026.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with our agency.