You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Dennis Carter, I need to book a flight ticket from CA-OAK to WA-SEA. Could you please help me with booking a flight ticket?

ASSISTANT: Yes, can you share me your travelling dates?

USER: My travelling dates are 07/11 and 07/13.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been booked with JetBlue airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.