You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to reserve my ticket from JFK to MSP, can you please help me in booking?

ASSISTANT: Sure, let me know your travel dates please?

USER: Ok, my planned dates of journey are from Jun, 05 to Jun, 07.

ASSISTANT: Do you have any time concern?

USER: Yes, I want a return time at morning.

ASSISTANT: May I know your connection limit?

USER: Yes, I am preferring to travel in a single stop over flight.

ASSISTANT: Do you need any airline preference?

USER: I am ok with any airline preference.

ASSISTANT: Can I know your name please to proceed further?

USER: Sure, my name is Laura Rodriguez.

ASSISTANT: Sorry to inform you that there are no flight services available on your given details.

USER: Ok, not an issue. Anyways, thank you for your service.

ASSISTANT: Thanks for contacting us.