You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I am Brenda Hill here. I would like to visit Austin, can you please help me to reserve my ticket from DCA to AUS?

ASSISTANT: I am happy to help you with that. On what dates you are willing to travel?

USER: Sure, my travelling for a journey is from 02/06 to 02/08.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait.

ASSISTANT: I found a ticket for you with 0 connection, flight number is 1024 and price is 100. Is it ok for you?

USER: Please check it with the connections limit 1.

ASSISTANT: I am sorry to say that there is no flight found with that connection.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing my agency.

USER: Thank you for your appreciable service.

ASSISTANT: You are most welcome.