You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Gary Hernandez, want to travel from DFW to LAS. Please help me in booking my ticket.

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my travelling dates are from 01/26 to 01/28.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT:  Here is a connecting flight with fare 200 and 1014 as flight number in Jet Blue airline. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.