You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Can you please help me to reserve a flight ticket from OAK to LGA?

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

USER: Thank you for accepting my request. My planned travel dates are Sept 20 and Sept 22.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: I need a flight which is departing in the morning time.

ASSISTANT: Do you have any other specifications to get best flight for you?

USER: I need a flight with single connection limit.

ASSISTANT: Can I have your good name please?

USER: My name is Emma Collins.

ASSISTANT: Frontier airlines running a flight in your route with connection  1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: Ok, please go ahead with the ticket booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1002.

USER: Thanks a lot for your support.

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

USER: You are welcome.