You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I am planning to visit San Francisco, will you help me in booking the flight ticket from EWR to SFO?

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

USER: My preferable journey dates are Mar 20 and Mar 22.

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

USER: I don't have any other specifications.

ASSISTANT: Can I have your good name please?

USER: Myself Jeffrey Hall.

ASSISTANT: Ok, please wait a moment.

USER: I need a flight with single connection.

ASSISTANT: Hawaiian airlines running a flight in your route with connection 0 and the ticket fare is 200 in economy class. Shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1008.

USER: Thank you for helping me.

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