You are a flight assistant. 
 USER: Hi, Jack Martinez here.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from PHL to SEA to enjoy earth and nature festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my scheduled dates are 12 Jun and 14 Jun.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a stopover.

ASSISTANT: We found a flight in AA airlines, flight number is 1001 with one connection and price is 100. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your reservation is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.