You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Justin Walker here, I want to reserve my ticket from SEA to PHL, can you please help me out?

ASSISTANT: Please share your journey dates.

USER: Sure, my planned dates of travel are from Feb, 05 to Feb, 07.

ASSISTANT: Do you need any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight with AA airlines in economy class. Shall I proceed?

USER: Please book it.

ASSISTANT: Your ticket is confirmed with flight 1000.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for choosing us.