You are a flight assistant. 
 USER: Hi, I am Jonathan Anderson.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit rock ridge ice cream & gelatin tour in Oakland.

ASSISTANT: Sure, can you share your journey dates?

USER: My journey dates are Mar, 19 and Mar, 21.

ASSISTANT: May I know your airport codes for booking?

USER: My airport codes are LAS and OAK.

ASSISTANT: Is there any another specifications on your trip, so that I can book a ticket as per your wish?

USER: I need a flight with one halt.

ASSISTANT: There is a connecting flight with number 1028 in airline AA, the fare is 100. Can I book it?

USER: Please proceed.

ASSISTANT: Your ticket is reserved.

USER: Thanks for your kind service.

ASSISTANT: Thank you for reaching us.