You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Eric Williams here, I need to book a flight ticket. To reach my home town.

ASSISTANT: Sure, may I know your travel dates?

USER: October 3 and 5 are my travelling dates.

ASSISTANT: Please share me your airport codes?

USER: DEN and JFK are the airport codes.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a economy flight on your details with airline UA, flight number: 1005. Shall I book this ticket?

USER: Please book this ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you.