You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you at this moment?

USER: Can you please help me in reserving my flight from IAD to reach AUS, as I have a meeting there?

ASSISTANT: Sure, do you need any lay by in between the journey?

USER: Thank you, I prefer a single connecting flight.

ASSISTANT: On which dates would you like to travel?

USER: My planned journey dates are Apr 2nd and Apr 4th.

ASSISTANT: Ok, may I know your good name please?

USER: My name is Gary King.

ASSISTANT: Do you have any other specifications?

USER: I don't have any more specifications.

ASSISTANT: Ok., please wait for few minutes.

USER: Ok, sure. I will wait for your response.

ASSISTANT: We found a Southwest airlines with fare of 100 and a lay by in between the journey.

USER: I am ok with the given flight details. Please, confirm it.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thank you for the great help.

ASSISTANT: Can I have your name please?

USER: My name is Gary King.

ASSISTANT: Thank you for reaching us.