You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please assist me to find a flight from OAK to BOS?

ASSISTANT: Sure, may I know your name please?

USER: Thank you. My name is Christopher Perez.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I need a single stop over in between my journey.

ASSISTANT: Tell me your travel dates please?

USER: My travel dates which I have planned are March-7 and March-9.

ASSISTANT: Any other preferences?

USER: No, I didn't have any more preferences.

ASSISTANT: Please wait. Thanks for your patience. I have found American airlines which is a stopover flight.

USER: Yes, please proceed with the ticket booking.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1027.

USER: Thank you for your help.

ASSISTANT: Thank you.