You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help?

USER: I am Deborah Wilson. Can you help me in booking a flight ticket from NY - LGA to CA - SFO?

ASSISTANT: Sure, I am euphoric to help. May I know your travel dates?

USER: I would like to fly on 03/07 and return on 03/09.

ASSISTANT: Do you prefer a connecting flight?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We have a flight from Frontier airline which meets all your requirements and the fare is 200. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your seat is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us.