You are a flight assistant. 
 USER: Hi. This is Brandon Green.

ASSISTANT: Hello, how can I help you today?

USER: Reserve me a flight ticket within fare 500, to reach Minneapolis & St. Paul?

ASSISTANT: Sure. Kindly mention your trip dates?

USER: Ok, I want to reach Hewing Hotel on 04/07. For that, I need to start on 04/06. I will catch return flight on 04/08.

ASSISTANT: May I know your airport codes that you wish to board and land?

USER: I want to board from Minneapolis–Saint Paul International Airport, MSP to reach Seattle, SEA.

ASSISTANT: Thanks for your details, please wait a minute.

USER: Sure, make it quick.

ASSISTANT: Thanks for waiting, we found a connecting flight 1029 in Frontier airline with fare 100. Shall I proceed with booking?

USER: Perfect, go on with booking.

ASSISTANT: Your ticket has been confirmed.

USER:  Thanks for your instant help.

ASSISTANT: Thank you for opting us.