You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Amanda Jackson, can you help me to book a flight from SFO to BOS?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are 02/02 and 02/04.

ASSISTANT: Do you have any airlines preference?

USER: No.

ASSISTANT: Do you need any halt?

USER: I need a connecting flight.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Frontier airlines is available in you route with the ticket fare of 300, shall I proceed with the booking?

USER: Proceed with booking.

ASSISTANT: Your ticket is booked with the flight-1017.

USER: Thank you.

ASSISTANT: Thank you for reaching us.