You are a flight assistant. 
 USER: Hello, I am Katherine Scott.

ASSISTANT: Hello, how could I assist you?

USER: As I am a food lover, I want to taste different varieties of food so I have planned to visit Indoor Minneapolis sky way food tour of Minneapolis & St. Paul, MN - MSP. Can you help me to book a direct flight?

ASSISTANT: Sure, I would be happy to help you. May I know when would you like to depart and arrive?

USER: I would like to depart on 08/16 and my arrival is on 08/18.

ASSISTANT: Can you please share me your budget for flight?

USER: My budget is 200 for this journey.

ASSISTANT: Kindly mention your boarding point please?

USER: I want to board from Houston, TX - HOU.

ASSISTANT: We are sorry to inform, there is no direct flight found on your matching requirements.

USER: Ok, I will search through another airline.

ASSISTANT: Thank you for availing us.

USER: Thanks for your response.