You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Sarah Allen.

ASSISTANT: How may I assist you?

USER: I would like to travel from HOU to MSP, could you help me out?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My preferable dates are fro 01/05 to 01/07.

ASSISTANT: How much you can afford for airfare?

USER: I can afford upto 1000.

ASSISTANT: Hawaiian airlines is available in your route with the ticket fare of 100 in economy class, shall I proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with the flight-1025.

USER: Thank you.

ASSISTANT: Thank you for reaching us.