You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Jeffrey Hill. I would like to spend my free time at Houston, please help me in booking a ticket from HOU to HOU.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travel dates are 01/29 and 01/31.

ASSISTANT:  Here is a connecting flight with fare 100 and 1000 as flight number. Shall I proceed with booking?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket is confirmed. Thank you for reaching us.

USER: Thank you for your help.