You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me to book flight ticket from LGA to EWR?

ASSISTANT: Sure, let me know your travelling dates.

USER: My trip dates are Sept 22 and Sept 24.

ASSISTANT: Please share your connection limit.

USER: I need a connecting flight to reach my destination.

ASSISTANT: Do you have any requirements?

USER: I prefer economy class and depart time in the evening.

ASSISTANT: Can I get your name?

USER: Sure, I am Michael Martinez.

ASSISTANT: We found an United airline with single connection and flight number is 1017. Shall I proceed?

USER: Sure, you can proceed.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.