You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: This is Benjamin Young. I am planning to meet my college friend's in BOS, can you please avail me in making a plane reservation from CLT?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I am willing to travel on Oct 15th and return on Oct 17th.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Sorry, there are no flights available on your requested dates.

USER: Ok, no issues at all. Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.