You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Stephanie Martinez. Please book a ticket from Denver, CO-DEN to Houston, TX-HOU, for holiday vacation.

ASSISTANT: Sure, please share me your journey dates?

USER: I will depart on 05/08 and intend to return by 05/10.

ASSISTANT: Please share me your other requirement related to booking?

USER: Price limit is 200. Connections limit is 1.

ASSISTANT: Thanks for the information, I found a flight of airline Spirit, flight number is 1012 and fare is 200. Shall I proceed with booking?

USER: Please book flight.

ASSISTANT: Your flight ticket has been booked on flight 1012?

USER: Thanks.

ASSISTANT: Thank you for reaching us.