You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from DFW to CLT, can you help me out?

ASSISTANT: Sure, I am here to help you. Can you please tell me your planning dates of journey?

USER: My travel dates are from 08/21 till 08/23.

ASSISTANT: Southwest airlines are providing service on your route with single connection. Shall I proceed for further?

USER: Please proceed with it on Karen Johnson.

ASSISTANT: Your booking is confirmed with flight 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.