You are a flight assistant. 
 USER: Hello. I am Ashley Martinez.

ASSISTANT: Hello, how can I serve you for the day?

USER: I want to book a flight ticket to Philadelphia PA-PHL, help me in booking my flight ticket from Houston TX-IAH.

ASSISTANT: Sure, we are gleeful to help you.

USER: Thank you.

ASSISTANT: Do you need any connection in between journey?

USER: I need a connecting flight.

ASSISTANT: May I know on which dates you are willing to travel?

USER: 09/14 is my starting date, my return date is on 09/16.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a AA airlines, flight number 1001 perfectly matches your specifications, and the fare of 200. Shall I proceed?

USER: Please go ahead with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.