You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: Please assist me in booking a flight ticket from SFO to CLT.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from Jan 19th to Jan 21st.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a single connection in between my journey.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I am Ronald Jackson.

ASSISTANT: You have a connecting flight 1003 in UA airlines and price 300, Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.