You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Frank Walker.

ASSISTANT: How may I aid you today?

USER: I am planning to visit the Woodland Park Zoo at Seattle, could you please help me in booking a flight ticket?

ASSISTANT: Sure, I will check flights. May I have your boarding and destination point?

USER: My source is Atlanta, GA - ATL and destination code is WA - SEA.

ASSISTANT: Ok. What are your travel dates?

USER: I want to fly on 10/29 and return on 10/31.

ASSISTANT: Ok. Please wait.

USER: Sure.

ASSISTANT: Thanks for your time. We found JetBlue plane which matches your request,. 1012 is flight number.

USER: You can proceed to booking.

ASSISTANT: I proceeded to book with a connecting flight.

USER: Thank you for your service.

ASSISTANT: Thank you.