You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Virginia Anderson, can you assist me in booking a flight ticket for my journey which flight can return back to my location Boston in the evening?

ASSISTANT: Sure, may I know your travelling airport codes?

USER: Sure, my travelling airport codes are BOS and MCO.

ASSISTANT: Please mention your travelling dates.

USER: Ok, my travelling dates are June 17 and June 19.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight in an economy class.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry, there are flight tickets available on your travelling dates.

USER: No issue with that, I can make my journey in the month July. Anyways thank you for the information.

ASSISTANT: Thank you for reaching our service.