You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Melissa Wilson here. Can you please search a flight with 1 connection from BOS?

ASSISTANT: Sure, may I know your destination airport code?

USER: My destination place is IAH.

ASSISTANT: Can you please share your travel dates?

USER: My trip dates are 10/12 and 10/14.

ASSISTANT: Sorry Wilson, there are no flights available on those dates.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.