You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I planned to meet my friend in CLT, can you please help me to book a flight ticket from IAH?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I prefer to travel on Aug 18 and Aug 20.

ASSISTANT: Do you need break in between your journey?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: Can I have your good name please?

USER: I am Raymond Clark.

ASSISTANT: Southwest airlines is providing a single connected flight with ticket fare of 100, shall I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1027, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.