You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Jacob Thomas. I want to book a flight ticket from HOU to MCO. Could you help me in booking?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are from 04/11 to 04/13.

ASSISTANT:  Here is a direct flight with fare 100 and 1003 as flight number. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Most welcome.