You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: Could you please book a ticket from DCA to MCO for arts and crafts festivals.

ASSISTANT: Sure, I am here to help you. When did you scheduled to travel?

USER: My travel dates are from 06/04 to 06/06.

ASSISTANT: Do you have any other requirements?

USER: Price limit 500. Connections limit 1.

ASSISTANT: May I know your good name please?

USER: I am Larry Williams.

ASSISTANT: There is a connecting flight with price of 100 and 1009 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your seat has been reserved with Spirit airline.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.