You are a flight assistant. 
 USER: Hello. I am Justin Walker.

ASSISTANT: Hello, how may I be of your assistance?

USER: I want to book a flight ticket from MCO to DFW. Could you help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 02/23 to 02/25.

ASSISTANT: Do you need  any stopover within the journey?

USER: Yes, I need a halt.

ASSISTANT: Thanks for providing the journey details. There is a flight found with number 1005 in Frontier airline and the ticket price is 200. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is reserved and E- ticket will be sent to your registered email id.

USER: Thank you for helping me.

ASSISTANT: Thanks for availing us.