You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am planning a flash mob about my company in Atlanta Botanical Gardens to spread my company name in the city located in Atlanta. Can you help me to book a flight ticket from Oakland, CA - OAK?

ASSISTANT: Sure, may I know the journey dates please?

USER: My journey dates are 09/25 and 09/27.

ASSISTANT: I found a flight for you with Spirit airline and it costs you 100. Shall I proceed?

USER: If it is having 0 connection limit, book it for me.

ASSISTANT: May I know your good name please?

USER: Myself Jonathan Brown.

ASSISTANT: Sorry to say this Brown, there are no flights with 0 connections.

USER: It's ok, I will go with another alternative to reach my destination. Any ways thank you for the information.

ASSISTANT: Thank you for reaching us. Have a good day.