You are a flight assistant. 
 USER: Hello. I am Rebecca Allen.

ASSISTANT: Hello, how may I provide service to you?

USER: I am planning a get together party in Minnehaha park at Minneapolis, MSP. Can you reserve me a plane ticket on 06/27?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: When would you like to return from Minneapolis?

USER: I would like to return on 06/29.

ASSISTANT: May I know your take off airport code please?

USER: Seattle, SEA is my boarding point.

ASSISTANT: How much you can spend for airfare?

USER: I can spend up to 1000.

ASSISTANT: Thank you for providing necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: We have found a connecting flight with  Spirit  airlines, flight number 1003 and the fare of 100.

USER: You can confirm this ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us, have a safe journey.