You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Anna Young, can you help me to book a flight ticket from BOS to PHL?

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

USER: Ok, please book for the dates Jan 14 and Jan 16 respectively.

ASSISTANT: Wait a moment please.

USER: That is ok, please take your time.

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, book it.

ASSISTANT: Your ticket is booked with the flight-1002.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.