You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to Global ticket booking agency. How can I help you?

USER: Daniel Anderson here, I am planning to go Charlotte to see Old Mecklenburg Brewery. Hoping that your helping me.

ASSISTANT: That's nice, I will help you. May I know which airports you preferred to travel?

USER: My locations are from OAK to CLT.

ASSISTANT: When would you like to departure from OAK?

USER: I would like to travel on 12/12 and 12/14.

ASSISTANT: Ok, please wait a moment. I found a flight ticket, airline is Delta and flight number is 1003. Shall I confirm this flight ticket for you?

USER: Proceed, if the available flight is having 1 connection.

ASSISTANT: Sorry there is no flight available with 1 connection, as per your requested dates.

USER: It's ok, don't go for that.

ASSISTANT: Ok. Thank you for contacting us, have a nice day.

USER: Thank you for your information.

ASSISTANT: Welcome.