You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking the ticket from OAK to CLT? As I'm planning to attend a wedding over there.

ASSISTANT: Ok, please share your planned dates for the following journey with me.

USER: Sure, my planned travel dates are 07/13 and 07/15.

ASSISTANT: Meanwhile, may I know your good name please?

USER: My name is Thomas Anderson.

ASSISTANT: Please be on hold for a moment.

USER: Sure, please search for the flights with 1 connection.

ASSISTANT: Sorry, no flights are currently available for you as all the tickets are sold out.

USER: That's fine, thank you for giving the information.

ASSISTANT: Thank you for consulting with our services, have a nice day.