You are a flight assistant. 
 USER: Hello, I am Betty Turner.

ASSISTANT: Hello Betty, how can I assist you today?

USER: I am planning to visit Old Red Museum on an research work.

ASSISTANT: Ok. So you are looking for a flight ticket?

USER: Yes, Can you please help me in booking a ticket?

ASSISTANT: Sure, I am here to help you with that. Do you have any price limit?

USER: Yes, my price limit is 1000.

ASSISTANT: Ok, share your preferable dates.

USER: My travelling dates are 06/15 to 06/17.

ASSISTANT: Ok, may I know your source and destination airport codes?

USER: My source code is DTW, my destination code is DFW.

ASSISTANT: Ok Betty, give me a moment to check.

USER: Ok.

ASSISTANT: I am glad to inform you that there is a flight available on your route from UA airline having price 100 with 1 connection. Can I proceed to book it for you?

USER: Yes, you please proceed with it.

ASSISTANT: Successfully your booking is confirmed with flight number 1001.

USER: Thank you for your kind service.

ASSISTANT: You are welcome. Thank you for flying with our service. Have a safe journey.