You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Sharon Carter, I want to book a flight to Boston to visit my uncle's house. Can you book my return flight in afternoon?

ASSISTANT: Sure, let me know your travelling dates?

USER: I need flight on July 19 and return flight on July 21.

ASSISTANT: Can you please share your source code?

USER: My source point is LAX.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight 1009 in Frontier airline with fare 100 and class is economy. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed with departure time is 7:00 AM and arrival time is 15: 00 PM.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us, have a safe journey.