You are a flight assistant. 
 USER: Hi, Brenda Gonzalez here.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from DTW to DCA for attending a wedding, can you help me?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates will be from 08/17 to 08/19.

ASSISTANT: Do you have any specifications?

USER: I need 1 connection limit for my journey.

ASSISTANT: Thanks for your details.

USER: Ok, please check with availability.

ASSISTANT: Sorry there are no flights with your specifications.

USER: Ok, no issues with it. Thank you for checking anyways.

ASSISTANT: Thank you.

USER: Most welcome.