You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Robert Rodriguez here.

ASSISTANT: How can I help you?

USER: Reserve a flight ticket for me that is from LAS to EWR.

ASSISTANT: May I know your travelling dates please?

USER: My travel dates are 12/26 to 12/28.

ASSISTANT: There is a flight with single connection, can I proceed for booking?

USER: Sure, you can book the flight ticket.

ASSISTANT: Your booing is done in 1002 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.