You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to go for zoological park in HOU, can you please book my ticket from IAH?

ASSISTANT: Sure, let me know your travelling dates please.

USER: My travelling dates are 05/03 and 05/05.

ASSISTANT: May I know your name please?

USER: Myself Christine Hall.

ASSISTANT: Ok, UA airline is providing a flight for you with the flight number 1000. Can I proceed?

USER: Ok, you can proceed.

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

USER: Thank you for your help.