You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book the ticket from MSP to OAK? As I'm planning to visit Oakland hills.

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: I would like to depart from my source location on 26th Dec and I want to return back by 28th Dec.

ASSISTANT: Ok, please share your name.

USER: My name is Mary Mitchell.

ASSISTANT: Let me know your connection limit.

USER: I prefer single connected flight.

ASSISTANT: Do you have any specification?

USER: I need economy class ticket.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Your booking is done with flight 1029 in UA airlines.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us, have a safe flight.