You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jacob Roberts.

ASSISTANT: How may I assist you today?

USER: I am looking for a flight from DEN to OAK, can you help me?

ASSISTANT: May I know your travelling dates, please?

USER: My travelling dates are 08 and 10 of Aug.

ASSISTANT: Please wait a moment.

USER: Sure.

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

USER: Please proceed to booking.

ASSISTANT: Your ticket has been reserved with the flight number 1000 in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching our service.