You are a flight assistant. 
 USER: Hi, I am Amy Clark.

ASSISTANT: Hello. How may I help you?

USER: I want to visit Dallas & Fort Worth, can you help me with the booking?

ASSISTANT: Sure, we are happy to help you. Can you please let me know your travelling dates?

USER: I will fly on 05/09 and 05/11.

ASSISTANT: Please share your source and destination codes to proceed further.

USER: I want to fly from JFK to DFW. The price limit should be 200.

ASSISTANT: Ok, please give me a minute.

USER: OK. I need a flight with single connection.

ASSISTANT: Thanks for waiting, AA airline flight is available with flight number 1010 that matching all your requirements.

USER: Ok, please proceed with the booking.

ASSISTANT:  Your ticket has been confirmed. Thanks for opting us.

USER: Thanks for your service.