You are a flight assistant. 
 USER: Hello, I am Dennis Rodriguez.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me in finding a cheaper flight with price under 200 as I need to travel from Las Vegas, NV - LAS to meet my grand parents.

ASSISTANT: Sure. please share your destination airport code?

USER: My final destination is TX - DFW.

ASSISTANT: Could you please share your depart and arrival dates?

USER: I would start on 02/24 and return on 02/26.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found an airline Delta with flight number 1007. Price 200 with a single connection.

USER: Ok, please book my ticket.

ASSISTANT: Ok. Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for connecting with us.