You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Katherine Thomas.

ASSISTANT: How may I help you?

USER: I have to go to Minneapolis city to meet my childhood friends, can you please help me in searching the flight?

ASSISTANT: Nice to hear, please provide your dates of travel.

USER: Thank you. I am willing to fly on the dates of 04/05 and 04/07.

ASSISTANT: Ok, please mention your locations too.

USER: The nearest airport to my current location is IAD and the destination airport code is MSP.

ASSISTANT: Please wait a moment, let me check.

USER: Ok, I will wait for your reply but make sure that the price limit is 200 or less.

ASSISTANT: Thanks for your patience, there is a connecting flight-1006 on Jetblue airlines. Shall I proceed?

USER: Yes, please proceed with ticket booking.

ASSISTANT: Ok, ticket has been done with your name.

USER: Thanks a lot for your help.

ASSISTANT: Thanks for choosing us.