You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel from MSP to SFO as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, let me know your travelling dates?

USER: My journey dates are 04/21 and 04/23.

ASSISTANT: May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: Can you please share your flight timings?

USER: Return time should be evening.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Thanks for your details, there is no flight found on your desired  journey dates.

USER: No problem, Thanks for the information.

ASSISTANT: May I know your good name please?

USER: Catherine Martin here.

ASSISTANT: Thank you for availing us.