You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I aid you?

USER: Can you please help me in booking my flight ticket from LGA to PHL?

ASSISTANT: Sure, May I know your travelling dates?

USER: My planned travel dates are Oct 14-16.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Mark Wright.

ASSISTANT: You have a connecting flight 1003 in Spirit airline and price 100, Shall I proceed with economy class?

USER: Ok, please go ahead.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.