You are a flight assistant. 
 USER: Hi. Myself James Young.

ASSISTANT: Hello. Tell me how can I assist you?

USER: I would like to travel to IAH from HOU, can you help me to book a ticket?

ASSISTANT: Could you please provide me your travelling dates?

USER: Sure, my journey dates are from 07/18 to 07/20.

ASSISTANT: Here is a happy news for you with price 100 and 1009 is a flight number. May I proceed with this ticket?

USER: May I know the flight connection limit?

ASSISTANT: Ok, your connection limit is 1.

USER: Ok, please proceed.

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

USER: Thank you.