You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Dennis Baker. I am looking for a flight from ORD to OAK, can you help me in booking the flight ticket?

ASSISTANT: Ok, may I know your traveling dates?

USER: Sure, my travel dates are 05/25 and 05/27.

ASSISTANT: Wait for a while, let me check for the flight availability.

USER: Ok, I will wait for your response.

ASSISTANT: According to your information, there is a connecting flight-1028 on Spirit airlines. Should I proceed?

USER: Please proceed booking with that flight.

ASSISTANT: Ok, booking is done with the name Dennis Baker.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.