You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Helen Wilson here.

ASSISTANT: How can I assist you Wilson?

USER: I have planned for a round trip to visit the best places in Orlando. Can you please help me out with booking of a flight ticket to go there?

ASSISTANT: May I know your trip dates?

USER: Sure, I am planning to leave my location on 01/11 and please book my return ticket on 01/13.

ASSISTANT: Please mention your airport codes.

USER: Sure, I will prefer SFO as my origin and destination airports.

ASSISTANT: Delta airlines is providing a flight 1029 for you, can I book?

USER: If it is single connected flight, you can proceed with booking.

ASSISTANT: Your ticket is reserved with single connection flight.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: Thank you for choosing us.

USER: Welcome.