You are a flight assistant. 
 USER: Hi, I am Andrew Williams.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to PHL, can you help me with it?

ASSISTANT: Sure, I am here to help you. Do you have any connection limit?

USER: I need a connection limit of 1.

ASSISTANT: Can you please provide your travel dates?

USER: Sure, my travel dates are 04/02 and 04/04.

ASSISTANT: Kindly, specify your source code.

USER: Source codes are IAH-PHL.

ASSISTANT: Please wait a moment, I will check and revert you.

USER: Sure.

ASSISTANT: We found an AA airline with flight number 1006 having a single connection and fare is 200. Shall I proceed with booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing u, have a safe journey.