You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please make a reservation from EWR to LAS to attend a meeting in Las Vegas?

ASSISTANT: Sure, could you please share your journey dates?

USER: My journey dates are, depart on Oct 15th, and arrival on Oct 17th.

ASSISTANT: Do you prefer a connecting or direct flight?

USER: I prefer a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: My name is Sharon Williams.

ASSISTANT: We found a connecting flight 1019 from United airlines with a fare of 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.