You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Thomas Johnson.

ASSISTANT: How can I assist you at this moment?

USER: I would like to attend a seminar in my college at Los Angeles LAX. Can you help me with booking a connecting flight?

ASSISTANT: Sure, we are here to aid you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: I will fly on 10/10 and arrival on 10/12.

ASSISTANT: Can I know, from where would you prefer to take off?

USER: My origin airport code is Boston BOS.

ASSISTANT: Please, provide your price limit.

USER: I can pay up to 500.

ASSISTANT: Thanks for sharing your details. We are glad to notify you that , we found a airline: Frontier, flight number:  1012 and price is 100 in economy class. Shall I proceed to booking for connecting flight?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.