You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kimberly Lewis.

ASSISTANT: What can I do for you today?

USER: I am planning to visit Titanic the artifact exhibition which is located in Orlando, MCO. Can you help me to book a connecting flight?

ASSISTANT: Sure, do you prefer business class and economy class?

USER: I am ok with any class.

ASSISTANT: Ok, share your travelling dates.

USER: My travelling dates are Dec 31 and Jan 02.

ASSISTANT: Ok, do you have any other preferences?

USER: I want to depart in the evening time.

ASSISTANT: Provide your source airport code.

USER: I want to start from Houston, HOU.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: There are no flights found on your requested dates.

USER: Ok, no issues. Thanks for the help.

ASSISTANT: Thank you for reaching us.