You are a flight assistant. 
 USER: Hello, I am Virginia Baker.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight ticket from PHL to SFO to meet my friend, can you please help me to book a flight ticket?

ASSISTANT: Sure, we are here to assist you. May I know your trip dates?

USER: My journey dates are 02/18 to 02/20.

ASSISTANT: Would you like to prefer connecting flight or direct flight?

USER: I need a halt.

ASSISTANT: How much you can afford in this journey?

USER: I can spend upto 1000.

ASSISTANT: We found a connecting flight with price of 600 and 1020 flight number. Shall I proceed to book Jet Blue airline?

USER: Yes, you can.

ASSISTANT: Your seat has been reserved in business class.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, we hope you are satisfied with our services.