You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a flight from OAK to PHX?

ASSISTANT: Sure, let me know your journey dates.

USER: My travel dates are Feb 10th and 12th.

ASSISTANT: Is there any connection preference?

USER: Yes, I can fly with a connecting flight.

ASSISTANT: I will check all the available flight and revert back to you, meanwhile please share your name.

USER: Sure, my name is Ashley Collins.

ASSISTANT: Ashley Collins, are you ok with a direct flight?

USER: I can fly with a connecting flight. Yes, please go ahead.

ASSISTANT: Your booking has been done with a direct flight from Spirit airline and flight number is 1000 in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.