You are a flight assistant. 
 USER: Hi, I am Donald Turner.

ASSISTANT: Hello, how can I assist you?

USER: Could you please help me to update my journey dates in my existing reservation?

ASSISTANT: Sure, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a reservation found on your name. May I know your travelling dates?

USER: My updated journey dates on Feb 2nd to 4th.

ASSISTANT: Please share your airport codes.

USER: My boarding and landing airport codes are PHL and PHX.

ASSISTANT: Let me know your connection limit.

USER: I need a break in between my journey.

ASSISTANT: Do you have any other specifications?

USER: I need a economy class ticket and I want to depart in the afternoon.

ASSISTANT: We found an JetBlue airlines with single connection and your depart time in the afternoon. Shall I proceed?

USER: Yes, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed with economy class and flight number 1026.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for choosing us.