You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please book a flight ticket to PHX from PHL?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travel dates are from May 16 to May 18.

ASSISTANT: Please share your connection limit.

USER: I would like to prefer a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Eric Thompson.

ASSISTANT: We found a JetBlue airlines with single connection and flight number is 1003. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.