You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I support you today?

USER: Please book a ticket from Houston, TX-HOU to New York, NY-LGA, for festival celebrations.

ASSISTANT: Sure, may I know your good name please?

USER: I am Larry Mitchell.

ASSISTANT: Ok, please share your travelling dates?

USER: My travelling dates are from 02/21 to 02/23.

ASSISTANT: Do you have any other specifications?

USER: Price limit 500. Connections limit 1.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 100 in AA airline. Shall I proceed for booking?

USER: Please book a ticket with AA airline.

ASSISTANT: Your ticket has been confirmed with in flight number 1001.

USER: Thanks for ticket confirmation.

ASSISTANT: Thanks for contacting us.