You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from HOU to SEA. Could you help me in booking?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travelling dates are from Feb 18 - 20.

ASSISTANT: Can you please share your name?

USER: Helen Jones.

ASSISTANT: Is there any connection preference?

USER: I prefer for connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Frontier airline sis providing connecting flight for you with the fare of 200 in economy class, shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with the flight-1022.

USER: Thank you.

ASSISTANT: Thank you for choosing us.