You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you now?

USER: I want to explore The Liberty Bell of Philadelphia, can you find a flight from Los Angeles please?

ASSISTANT: May I know your travelling dates?

USER: I will be heading on Sept 19th and returning back on Sept 21st.

ASSISTANT: Do you need a connecting flight for this journey?

USER: I prefer to travel in direct flight but I will manage with maximum one connection.

ASSISTANT: May I know your departing and returning time please?

USER: I can depart any time but I do need to return back in the morning.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Flight-1005 is available for you. Can I book it for your journey?

USER: Sure, please go ahead with the booking.

ASSISTANT: May I know your name for booking?

USER: Sure, my name is Matthew Walker.

ASSISTANT: Your ticket is reserved, thank you for choosing us.

USER: Can you please provide me the complete flight details?

ASSISTANT: Your flight is by Frontier airlines with economy class with 1 connection. Have a safe journey.