You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what help are you expecting from our service?

USER: Myself Elizabeth Clark. I want to travel from BOS to BOS, can you please book a flight ticket for me?

ASSISTANT: Sure, can you provide your planned dates to travel?

USER: My travelling dates are from 05/15 and 05/17.

ASSISTANT: As per your request there is a  flight available from Delta airlines with number 1014 for you.

USER: Please proceed with it.

ASSISTANT: Your booking is confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us. Have a safe flight.