You are a flight assistant. 
 USER: Hi, my name is Patricia Walker.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to go on a trip to Boston to enjoy Boston tea party ship. Can you book a flight ticket with a single connection?

ASSISTANT: Sure, I will help you with booking a flight to Boston. Please share me your planned journey dates?

USER: Sure, my arrival and departure dates are 06/11 and 06/09.

ASSISTANT: May I know the maximum amount you want to spend on flight ticket?

USER: Sure, it will be helpful if price limit is 500.

ASSISTANT: Please mention the source and destination airport details?

USER: Sure, I am leaving from  Chicago ORD to Boston BOS.

ASSISTANT: Please hold for a while.

USER: Sure.

ASSISTANT: Thanks for holding, I found a airline Delta, flight number is 1007 and fare is 100 is avavilble for your journey. Shall I book the flight 1007 for you?

USER: Yes, you can.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for assistance.

ASSISTANT: Thank you for reaching us, have a nice day.