You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I want to fly from LAX to DTW. Can you book a ticket from that route?

ASSISTANT: Sure, can I know your good name please?

USER: Sure, Samantha Jackson here.

ASSISTANT:  When you are willing to travel?

USER: My planned travel dates are 12/05 and 12/07.

ASSISTANT: Please share your connection limit.

USER: I want a flight with single connection.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: Make sure that, my return time should be in the afternoon only.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for choosing us.