You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you find a flight for me from EWR to PHL?

ASSISTANT: Sure, please share your journey dates?

USER: Ok, my preferable dates are from June 27 to 29.

ASSISTANT: Do you have any specifications?

USER: I need a flight in economy class with single connection.

ASSISTANT: May I know your good name?

USER: Sure, I am Scott Harris.

ASSISTANT: We found a flight in Spirit airlines, flight number is 1004 with single connection and price is 100 economy class. Shall I proceed?

USER: Confirm it.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.