You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jonathan Jones.

ASSISTANT: Jones, how can I help you?

USER: I would like to visit Space Center at Houston. Can you help me in booking a ticket from BOS to HOU?

ASSISTANT: Sure, I am here to help you. Please tell me your travel dates.

USER: My planned trip dates are 10/18 and 10/20.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a direct flight available with Delta airlines and the ticket fare is 100 only. Is it ok for you?

USER: Please proceed for booking the ticket.

ASSISTANT: Your ticket is booked successfully with the flight-1016.

USER: Thank you for your assistance.

ASSISTANT: You are welcome and thank you for choosing us.