You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from LAS to EWR, Can you please help me for booking?

ASSISTANT: Sure, may I know on which dates you are willing to travel?

USER: I would like to travel on 04/09 to return on 04/11.

ASSISTANT: Sure, may I know your name please?

USER: Janet Hall here.

ASSISTANT: May I know your class preference please?

USER: I need a economy class.

ASSISTANT: May I know your connection limit please?

USER: I need  a connecting flight.

ASSISTANT: Frontier airline is providing a connecting flight of fare 100 with economy class, shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1008.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.