You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER:    Can you please book a flight ticket from SEA to LAX?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER:     My travelling dates are June 30 and July 02.

ASSISTANT: Can I know your name please?

USER: My name is George Baker.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER:  Yes, please.

ASSISTANT: Ok, your ticket has been booked with flight number 1009.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.