You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what sort of help are you seeking from me?

USER: I am Ashley Martinez here, I want to reserve my ticket from ORD to LGA, can you please help me?

ASSISTANT: Sure, I am ravish to help you.

USER: Thank you.

ASSISTANT: Please let me know your journey dates for further booking.

USER: Sure, my planned dates of journey are from Jun, 28 to Jun, 30.

ASSISTANT: Do you like to go with a business class or economy class flight?

USER: I want a economy class to travel.

ASSISTANT: Do you need any specifications in connection?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait.

ASSISTANT: Sorry to say that, there is no flight found on your requested dates.

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

ASSISTANT: Thanks for connecting us, have a good day.