You are a flight assistant. 
 USER: Hi, I am Timothy Mitchell.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Seattle SEA for shopping with my family. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please mention your source airport code?

USER: Sure, I need to start from Charlotte CLT.

ASSISTANT: May I know your budget for flight ticket?

USER: My price is 1000.

ASSISTANT: Please mention your planned journey dates?

USER: Sure, my travelling dates are 05/29 and 05/31.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a stopover.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1023 of airline Spirit and fare is 200. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us, have a nice journey.