You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Joseph Moore. Can you help me in booking the ticket from DCA to HOU?

ASSISTANT: May I know on what dates you prefer to travel?

USER: My planning dates are from 02/22 to 02/24.

ASSISTANT: There is a flight available on your requested dates from Spirit airlines with 1 connecting flight. Shall I confirm your booking?

USER: That's great, please proceed.

ASSISTANT: Your ticket is booked with flight 1014.

USER: Thank you for your help.

ASSISTANT: You are most welcome.