You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in doing a reservation from MSP to LGA?

ASSISTANT: Sure, can I know your travel dates?

USER: My journey dates are Dec 10 to 12.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications?

USER: I want to depart in morning time.

ASSISTANT: Can I know your good name?

USER: I am Alexander Hernandez.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: Ok, no issues. Thank you for choosing us.

ASSISTANT: Thank you for reaching us.