You are a flight assistant. 
 USER: Hi, I am Charles Miller.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel to Seattle to enjoy Innovation festivals by sharing new ideas. Can you make a reservation with fare 200?

ASSISTANT: Sure, could you please provide me your airport codes?

USER: Sure, I am leaving from HOU to SEA.

ASSISTANT: Please specify your travelling dates?

USER: Sure, my planned dates are 05/10 and 05/12.

ASSISTANT: Do you need any other requirements?

USER: No, you can proceed.

ASSISTANT: Do you need halt in between your journey?

USER: I am comfortable with any connection.

ASSISTANT: There is a Southwest airline, flight 1004 with fare 100.

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.