You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Nancy Martinez.

ASSISTANT: How can I render you?

USER: I am planning to go for a dinner with my family at Boston Odyssey. So, book me a flight ticket to Boston, BOS.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Could you please share your travelling dates?

USER: My scheduled trip dates are 07/04 and 07/06.

ASSISTANT: Do you need any stopover?

USER: Yes, I need a stopover.

ASSISTANT: To proceed booking I need your source code.

USER: I will leave from my nearest airport Charlotte, CLT to reach my destination.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no flights found on your route.

USER: It's ok, I will check with another airline. Thank you.

ASSISTANT: Thank you.