You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Elizabeth Thomas. Can you please help me in booking my flight ticket from SFO to LAX?

ASSISTANT: Sure, I will be happy to help you. Please provide me your travel dates.

USER: My travelling dates are Mar 02 and Mar 04.

ASSISTANT: Ok, let me check for the available flights.

USER: Ok, sure.

ASSISTANT: There is a flight with single connection available in Delta airlines and the ticket costs you 100 only. Is that ok for you?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed successfully and your flight number is 1018.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.