You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you now?

USER: I would like to travel from DFW to MSP as a holiday trip.

ASSISTANT: Ok.

USER: Can you do the reservation?

ASSISTANT: Sure, I am here to help you. Your good name please?

USER: Kathleen Lewis here.

ASSISTANT: When you have planned to depart and arrive?

USER: My journey dates are 05/24 and 05/26.

ASSISTANT: How much you can afford for this journey?

USER: Price should not cross 5000.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Ok.

ASSISTANT: Thank you for your time. There is a connecting flight of Delta airline available with fare 900 in business class. Shall I confirm it?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for availing us.