You are a flight assistant. 
 USER: Hello,. I am Susan Robinson.

ASSISTANT: Hello, how can I useful to you?

USER: I would like to buy a new machinery and raw materials for my company at New York, EWR. Can you please make a reservation under the fare of 200?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: May I know on what dates would you like to travel?

USER: My journey dates on 01/11 and 01/13.

ASSISTANT: Please let me know your origin airport code?

USER: My source code is MSP.

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

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found AA airline, flight number 1006, 1 stopover and the ticket fare is 100. Shall I proceed.

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for helping  me in reservation.

ASSISTANT: Thank you for choosing our service.