You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to book a ticket to attend a marriage at LAX. Can you please help me out from BOS?

ASSISTANT: Sure, I am willing to help you. Can I know on which dates you wan to travel?

USER: I am planning to travel on Oct 19 and return back on Oct 21.

ASSISTANT: Ok, do you need any connection in between the journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Ok, please let me know if you have any other preferences.

USER: I am looking for a normal cost airline.

ASSISTANT: May I know your name please?

USER: I am Paul Carter.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1028 at a price of 200 with 1 connection in  economy class provided by Delta airlines. Shall I proceed?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us, have a safe flight.