You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Walker.

ASSISTANT: How may I help you?

USER: Could you please book a flight ticket from OAK to CLT?

ASSISTANT: Jerry Walker, I am here to help you for this. Could you please share me your travel dates?

USER: My travel dates are July 21 and July 23.

ASSISTANT: Do you have any airline preference?

USER: No.

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

USER: I want to return in the afternoon.

ASSISTANT: Is there any other requirements regarding your journey?

USER: I need a single connecting flight in between my journey.

ASSISTANT: As per your data, I found a flight with Jet Blue airlines and the ticket fare is 100. Shall I proceed for this?

USER: Ok, proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1014. Your depart time is 2:00 Am, and again your arrival time is 16:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.