You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Carter.

ASSISTANT: How may I assist you today?

USER: I would like to book a ticket from ATL to OAK, can you please help me out?

ASSISTANT: Please mention your travelling dates?

USER: I am travelling on these dates July 13th and 15th.

ASSISTANT: Do you need any specifications?

USER: I need a single connected flight.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in Delta airlines, can I proceed with the reservation?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1007 in economy class.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching our service.