You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Emma Walker, I want to book a flight under fare of 5000 to watch final match of base ball at Seattle. Can you book a flight with single connection?

ASSISTANT: Sure, please share me your travelling dates?

USER: I will fly on 02/18 and plan to return on 02/20.

ASSISTANT: Kindly assign me your airport codes?

USER: I want a flight from MN-MSP to WA-SEA.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1024 Southwest airline with single connection and price of 200. Shall I proceed?

USER: Sure.

ASSISTANT: You booking is done.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you.