You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I  be of your assistance?

USER: I am heading from Charlotte to narrate a story to an actor at Oakland. So, can you help me in booking a flight ticket?

ASSISTANT: Sure, I can help you out. When did you planned your journey ?

USER: My journey from Charlotte is to be on 01/01 and I need to return on 01/03.

ASSISTANT: From where you want to travel?

USER: I prefer to start from NC - CLT.

ASSISTANT: Please share your destination airport code.

USER: I choose CA - OAK as my landing airport.

ASSISTANT: Thanks for providing the information. Please wait a while I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. We found a airline that matches your essential requirements.

USER: Can you please mention the details of flight?

ASSISTANT:  Sure,  Airline Hawaiian, flight number:1010 and the price is 100.

USER: Ok, go ahead for booking with this airline.

ASSISTANT: To proceed further for booking I need to know your name.Can you provide it for me?

USER: Sure, Helen Nelson is my name.

ASSISTANT: Thank you. Your flight ticket has been booked with this hawaiian airline.

USER: Thank you for the reservation.

ASSISTANT: Thank you for picking us. Have a safe flight.