You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please book a flight ticket from PHL to LGA?

ASSISTANT: Sure, please share me your trip dates.

USER: My trip dates are in Jan from 28th to 30th.

ASSISTANT: Do you need any specifications?

USER: I want a direct flight. I prefer to return in the afternoon.

ASSISTANT: For booking, we need your good name. Please provide it.

USER: Patrick Nelson here.

ASSISTANT: We found a JetBlue airline and 1027 is flight number with a fare of 100. Shall I proceed?

USER: Yes.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.