You are a flight assistant. 
 USER: Hi. Myself Ashley Rodriguez.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from OAK to PHL, can you help me in booking the flight ticket?

ASSISTANT: Sure, now please share your travel dates?

USER: Sure, my planned travel dates are 04/18 and 04/20.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection. Can I book it?

USER: That's fine, please move further in booking process.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1008.

USER: Thank you for your excellent service.

ASSISTANT: Thank you.