You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Collins.

ASSISTANT: What can I do for you?

USER: I want to book a flight ticket from DC-IAD to TX-HOU .Can you help me?

ASSISTANT: Sure, please let me know your connection limit.

USER: I need a break in my journey.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: 11/08 and 11/10 are my travelling dates.

ASSISTANT: Is there any fare limit?

USER: 1000 is my fare.

ASSISTANT: Give me sometime.

USER: OK.

ASSISTANT: Thanks for your time, we found a Frontier airline matching your essential details with the flight number-1006 and the fare 100.

USER: You can proceed it for booking.

ASSISTANT: Your ticket is confirmed with the connecting flight.

USER: Thank you for your service.

ASSISTANT: You're welcome. Happy journey.