You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Please assist me in booking a ticket from New York, NY-LGA to Houston, TX-IAH.

ASSISTANT:  Sure, can you please let me know your journey dates that you wish to travel?

USER: My journey dates are from 05/01 to 05/03.

ASSISTANT:  Do you have any preference?

USER: I want a ticket with price 500.

ASSISTANT:  May I know your good name?

USER: I am Brandon Davis.

ASSISTANT:  We found a connecting flight Southwest with flight number 1024 and fare is 100. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT:  Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for availing us.