You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Matthew Young. I want to book a ticket from PHL to IAH, could you help me to book a ticket?

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

USER: My travelling dates are on 05/26 and 05/28.

ASSISTANT: There is a flight with connection 1 and price 300, can I proceed?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for reaching us.