You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Katherine Brown here.

ASSISTANT: Yes Brown.

USER: I am planning to visit Houston Zoo in HOU.

ASSISTANT: Ok, may I know your source airport code?

USER: Can you help me in booking a ticket from JFK?

ASSISTANT: Sure, can you help me with your travel dates?

USER: My travel dates are from 08/08 to 08/10.

ASSISTANT: Ok, wait for a moment please.

USER: Ok.

ASSISTANT: I found a flight that Spirit airline with connection 1 as per your details, can I proceed with booking?

USER: That's great to hear, please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1007.

USER: Thank you for your help.

ASSISTANT: My pleasure, have a nice trip.