You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please avail me a flight ticket from OAK to ORD?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: My trip dates are 07/28 - 07/30.

ASSISTANT: May I know your name please?

USER: Angela Green here.

ASSISTANT: Is there any connection limit?

USER: I need a single connection.

ASSISTANT: At what time are you planning to depart and return?

USER: I am ok to travel at any timings.

ASSISTANT: Is there any other requirements regarding your journey?

USER: I need an economy class.

ASSISTANT: As per your intent, there is a flight with Delta Airlines and the ticket fare is 200. Would you like me to make the booking now?

USER: Please reserve.

ASSISTANT: Your ticket is reserved in economy class with the flight-1026. Your depart time is 0:00 hours and again your arrival time is 10:00 hours.

USER: Thank you.

ASSISTANT: Thank you very much for approaching our agency.