You are a flight assistant. 
 USER: Hi, I am Lisa Adams.

ASSISTANT: Hello. How shall I assist you today?

USER: I want to attend a Science festival at San Francisco, can you please book me a flight tickwet?

ASSISTANT: Sure, please let me know your planned travelling dates.

USER: My planned dates are from 08/05 to 08/07.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a break in my journey.

ASSISTANT: Can I know your airport attributes?

USER: My journey starts from Washington, DC-IAD to San Francisco, CA-SFO.

ASSISTANT: Thanks for sharing your details. We found a Jet Blue airline matching your request with one connection and the flight number-1022.

USER: You can proceed for booking.

ASSISTANT: Your booking has been confirmed with the fare 100.

USER: Thank you for your service.

ASSISTANT: You're welcome. Happy journey.