You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: Can you help me to book a flight ticket from SFO to LAX?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My travelling dates are 08 to 10 of Dec.

ASSISTANT: May I know your name?

USER: I am Elizabeth Clark.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: Do you prefer a direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: JetBlue airlines with flight 1007 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Please proceed.

ASSISTANT: Your ticket is booked Elizabeth Clark.

USER: Thank you.

ASSISTANT: Thank you for reaching us.