You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: Can you please reserve me a flight ticket from SFO to BOS?

ASSISTANT: Sure, I will help you with booking, please mention your good name?

USER: I am Shirley Allen.

ASSISTANT: Please share me your planned journey dates?

USER: My journey dates are Mar 05 and Mar 07.

ASSISTANT: Do you want a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey data.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for visiting us, have a nice day ahead.