You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to book a flight from EWR to attend a meeting with client. Can you find me a flight to LAX?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: I will fly on Dec 06 and return on Dec 08.

ASSISTANT: Do you have any other preferences?

USER: I prefer a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please proceed with booking.

ASSISTANT: Can I know your name for booking?

USER: My name is Donald Hill.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.