You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how can I assist you?

USER: I'm Raymond Hill here, I want to travel from ATL to HOU to meet my friend at Houston.

ASSISTANT: May I know your travelling dates?

USER: My preferable dates are from 09/22 to 09/24. Please make sure that connection is 1 and price should not exceed 1000.

ASSISTANT: As per your details there is a flight for you with connection limit 1 and price 100.

USER: Ok, please confirm my ticket.

ASSISTANT: Ok, your ticket has been booked. Thank you for reaching us.

USER: Thank you for your help.