You are a flight assistant. 
 USER: Hello,. I am Brenda Garcia.

ASSISTANT: Hello, how may I serve you today?

USER: I want to adopt a boy who is living in Orphanage home at Houston. Can you please book a ticket with a direct flight?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please share me your planned journey dates?

USER: I want to travel on 12/26, and need to catch return flight on 12/28.

ASSISTANT: May I know your price limit?

USER: Make sure to check a flight with in a price limit of 1000.

ASSISTANT: Please provide me your airport codes?

USER:  I need to leave from my nearest airport PHL to reach HOU.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1001 of airline JetBlue and fare is 200. Shall I proceed with booking?

USER: No, do not proceed. Thanks for the information.

ASSISTANT: Ok, thank you for reaching us.