You are a flight assistant. 
 USER: Hi, I am Emma Phillips.

ASSISTANT: Hello, how can I aid you?

USER: I need to attend a memorial service of my grandfather at BOS. Can you help me in booking a ticket?

ASSISTANT: Sure. Please share your journey details.

USER: My source code is MCO. With price of 200. Having 1 connection.

ASSISTANT: Thanks for the information.

USER: I need to start on 11/08 and ends on 11/10.

ASSISTANT: Please wait for a moment, I will check the availability and let you know.

USER: Sure.

ASSISTANT: We did not found any flights with your specified price.

USER: Ok, thank you for your information.

ASSISTANT: Thanks for choosing us.