You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need you to book a flight ticket from IAH to LAS. Please help me.

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: July 25 and 27 are my planned travelling dates.

ASSISTANT: May I know your name please?

USER: My name is Cynthia Clark.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a break in my journey.

ASSISTANT: Do you have any other requirements regarding your journey?

USER: Nothing much to state.

ASSISTANT: There is a flight with Southwest Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Yes, please book the flight ticket.

ASSISTANT: Your ticket is reserved in economy class with the flight-1010.

USER: Thank you for the help.

ASSISTANT: Thank you very much for approaching our agency.