You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to attend a workshop at Detroit, please help me in booking a ticket from LAS to DTW.

ASSISTANT: Sure, please provide your itinerary dates.

USER: My planned travel dates are on Apr 11 and Apr 13.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: My name is Jerry Garcia.

ASSISTANT: UA airlines with flight 1017 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed Jerry Garcia. Flight departs at 15:00 PM and arrives at 16:00 PM.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.