You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Susan Turner.

ASSISTANT: How can I help you Susan?

USER: I want to book a ticket from HOU to ORD to meet my parents.

ASSISTANT: Sure, can I know the travel dates please?

USER: My travel dates are 09/28 and return on 09/30.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: There is a flight with price 200 in Frontier airline, can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thank you for helping me.

ASSISTANT: You are welcome, hope you visit us again.