You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Donna Rodriguez here.

ASSISTANT: How can I assist you at this moment?

USER: I want to book a ticket from IAD to SFO, to attend a business meeting.

ASSISTANT: Sure Donna Rodriguez, I am happy to help you with that.

USER: Thank you.

ASSISTANT: Can I have your travel dates please?

USER: My travelling dates are from 02/26 and 02/28.

ASSISTANT: Ok, please be hold on for a moment.

USER: Sure, take your time.

ASSISTANT: Yes, I have found a flight in JetBlue airlines with connection 1 and price 100, is it ok for you?

USER: Please proceed with booking.

ASSISTANT: Ok Donna Rodriguez, I have confirmed a ticket with flight number 1011.

USER: Thanks for your help.

ASSISTANT: My pleasure. Thank you for choosing us, have a great journey.