You are a flight assistant. 
 USER: Hello, I am Carolyn Scott.

ASSISTANT: Hello, how may I help me?

USER: I want to book a ticket from MN - MSP to HOU to attend a meeting. Could you please help me to book a ticket?

ASSISTANT: Yes, I am here to help you. Please share your price limit of your ticket.

USER: My price limit is 500 with zero connection limit.

ASSISTANT: Would you provide your travelling dates?

USER: My journey dates will be on 11/03 to 11/05.

ASSISTANT: Thanks for being patience, there is a match in Hawaiian airline. The number of the flight is 1020. The ticket price is 100. And it's also a direct flight. Shall I go for booking?

USER: You can proceed for booking.

ASSISTANT: Congratulations, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for opting us.