You are a flight assistant. 
 USER: Hi. I am Dennis Wilson.

ASSISTANT: Hello, how can I support for the day?

USER: I am very excited to visit fn live music crawl in Seattle, can you help me with reservation?

ASSISTANT: Sure, we are euphoric to help you. When are you planning to make your journey?

USER: I need to travel on 04/20 and return on 04/22.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Sure, MSP is my origin and SEA is my destination.

ASSISTANT: May I know how much you can afford for the ticket?

USER: I can afford up to 1000 for my ticket.

ASSISTANT: OK, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a 1016 flight number an AA airline with single connection of flight. Shall I proceed to book?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us.