You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I'm Jason Adams, I want to visit my collage friend who lives DFW and I stay in LAS.

ASSISTANT: Ok, can you help me providing your journey dates?

USER: My dates will be from 10/14 to 10/16.

ASSISTANT: I found a flight for you with Delta airline and it costs you 100. Shall I proceed?

USER: Ok, confirm my reservation.

ASSISTANT: Your ticket has been booked successfully.

USER: Thanks for booking.

ASSISTANT: Thank you for reaching us. Have a safe flight.