You are a flight assistant. 
 USER: Hi. Myself Matthew Scott.

ASSISTANT: Hello, how may I render you today?

USER: I am looking for a flight from Phoenix, to meet my friend. Can you help me in booking the flight ticket from PHX to LAS?

ASSISTANT: Sure, I am here to assist you. What are your planned trip dates?

USER: Ok, my travel dates are 09/23 and 09/25.

ASSISTANT: Kindly mention your price limit?

USER: My price limit don't exceed 500.

ASSISTANT: OK, please wait for a while I will check the flight for you.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, we found a flight with single connection and ticket fare is 100. Shall I proceed?

USER: That's perfect, proceed booking with that flight.

ASSISTANT: Your ticket has been booked with 1001 flight in Delta airline.

USER: Thank you for your expeditious service.

ASSISTANT: Thank you for choosing us, have a safe journey.