You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How shall I assist you?

USER: I am Emma Harris. I want to book a flight ticket with a single connection.

ASSISTANT: Sure. Please provide your airport codes?

USER: I am planning to meet my friend's in MI - DTW and my origin from TX - DFW.

ASSISTANT: Please specify travelling dates?

USER: My departure is 09/26 and my return date on 09/28. My price limit is 200.

ASSISTANT: There is no flight with connection one.

USER: Not an issue.

ASSISTANT: Thanks.

USER: Thanks for your service.