You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you help me in booking from IAD to SFO, as there is a conference meeting to attend?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are Aug 15-17.

ASSISTANT: Do you have other requirement?

USER: I am looking for a stopover flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in JetBlue airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: You can reserve it.

ASSISTANT: May I know your name?

USER: I am Sandra Garcia.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.