You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from EWR to LGA?

ASSISTANT: Can you mention your trip dates?

USER: I would like to depart on Oct 22nd and return on Oct 24th.

ASSISTANT: Do you need any connections?

USER: I am looking for a connecting flight.

ASSISTANT: Are there any other preferences?

USER: I have no other preferences.

ASSISTANT: May I know your name?

USER: I am Lisa Parker.

ASSISTANT: Connecting flight number 1011 with price 100 in economy class is available. Is it ok for you?

USER: Please confirm the booking.

ASSISTANT: Your ticket is booked.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.