You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I am Lisa Young here. I am looking for a flight from OAK to DEN. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My planned travel dates are from Nov 25 to Nov 27.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 100. Are you ok with this flight?

USER: Yes, I am ok with this flight ticket booking.

ASSISTANT: Ok Lisa Young, your ticket booking has done and the flight number is 1006.

USER: Thank you for your kind service.

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