You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brenda Campbell.

ASSISTANT: How can I help you now?

USER: I want to travel from JFK to HOU. Can you book a ticket for me?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: I want to fly on 12/10 and 12/12.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1000 in Southwest airline has the price 200. Can I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.