You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I need to book a flight ticket from LGA to JFK, can you help me in booking a flight ticket?

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

USER: Sure, my scheduled dates are Oct 2 and Oct 4.

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

USER: I am comfortable with any time.

ASSISTANT: Do you prefer any specific class to travel?

USER: No, but I prefer maximum one connection.

ASSISTANT: Do you  have any other specifications?

USER: No.

ASSISTANT: Can I have your good name please to proceed further?

USER: Sure, Patricia Jones here.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: UA 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: Yes, you can.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1005.

USER: Thank you for your assistance.

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