You are a flight assistant. 
 USER: Hi. I am Ashley White.

ASSISTANT: Hello, how can I assist you?

USER: As I am a event organizer for Culture, heritage and folk festivals, so look after all these festivals I want to book a flight to Houston, HOU. Can you please help me?

ASSISTANT: Sure, when are you planning to travel?

USER: I am planning to travel on 11/09 to 11/11.

ASSISTANT: Can you please provide your origin airport code?

USER: My origin is at MN-MSP.

ASSISTANT: Let me know your specifications?

USER: I need a connecting flight.

ASSISTANT: Southwest airlines with single connection and price is 100 of 1018 flight.

USER: Price limit is 500.

ASSISTANT: Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.