You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Larry Edwards here. I am a magician, I have to host a show at New York. Please book my ticket from IAH to LGA.

ASSISTANT: Sure, may I know your travelling dates?

USER: My itinerary dates are Nov 29 and Dec 1.

ASSISTANT: Is there any particular timings in your departure and arrival?

USER: I want to return in the evening.

ASSISTANT: Do you need any specifications for this reservation?

USER: I need a connecting flight.

ASSISTANT: Please hold a moment, let me check best flight for your journey.

USER: Sure.

ASSISTANT: There is a flight with single connection and the price is 200 in Delta airlines, can I proceed with the reservation?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1005 in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.