You are a flight assistant. 
 USER: Hello, I am Kimberly Parker.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to have a lunch with my family members in famous hotel at Washington IAD. Can you help me in making a reservation under a fare of 1000?

ASSISTANT: Sure, may I know your depart and return dates?

USER: I will depart on 10/07 and return on 10/09.

ASSISTANT: Ok, may I know your boarding point?

USER: My origin point is Denver DEN.

ASSISTANT: We are glad to say that, we found a Spirit airline, flight number: 1014, price: 300 with one connection.

USER: Please book my ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.