You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me out with finding a flight from OAK to HOU for attending my family reunion?

ASSISTANT: Sure, can you share your travel dates?

USER: My journey dates are from Jan 26th to Jan 28th.

ASSISTANT: Ok, may I know your airline preference?

USER: I don't have any alrline preference.

ASSISTANT: Would you like a break in your journey?

USER: I need 1 connection flight.

ASSISTANT: Any other requirement to be met?

USER: I  looking for an economy class reservation.

ASSISTANT: Let me know you name please to proceed further?

USER: My name is Cynthia Hill.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Delta Airlines has a connecting flight with flight number 1009 for fare 100 having an economy class seat, shall I proceed?

USER: Please book it for me.

ASSISTANT: Your ticked is confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.

USER: Welcome.