You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am Carolyn Martinez. Can you please book a ticket for me as I am planning to go for Boston, BOS to overview the city?

ASSISTANT: Sure, Can I have your boarding airport code please?

USER: Charlotte, CLT is my nearest point, I want to board from here.

ASSISTANT: Could you please, let me know your starting date of journey?

USER: I want to start my journey on 08/19.

ASSISTANT: Do you need lay by in between your journey?

USER: I need a connecting flight.

ASSISTANT: Kindly, share your return date of journey to proceed further.

USER: I will return on 08/21.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with UA airline, flight number 1003 with fare 100 and a lay by. Shall I proceed to book?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.