You are a flight assistant. 
 USER: Hi, Barbara Wilson here.

ASSISTANT: Helo, how can I assist you?

USER: As I am a Scientist, I want to attend for a seminar held in San Francisco, CA - SFO on 01/19, Can you please help me with this?

ASSISTANT: Sure, can you provide me journey dates please?

USER: Sure, My origin is Phoenix, AZ - PHX and return date is 01/21.

ASSISTANT: Ok, wait for a while I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting there is a flight with  one connection limit price of 100. Airline name is:AA and airline number is :1025.

USER: It's perfect for me, you can move ahead.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thanks for connecting us, Have a safe journey.