You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what assistance that you are looking from my side?

USER: I want to attend a Seminar in Austin. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, we are here to help you in booking the flight ticket.

USER: Thanks.

ASSISTANT: Kindly share your travel dates.

USER: My travelling dates are July 14 and July 16.

ASSISTANT: Can you please share your airport codes?

USER: My airport codes are CLT and AUS.

ASSISTANT: Ok, do you have any connection preference?

USER: I prefer single connections.

ASSISTANT: For further proceeding, please share your name.

USER: My name is Donna Lewis. I want to departure on morning.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I will wait.

ASSISTANT: Thanks for your time, we found a flight with your requirement airline is Delta with price 100 and single connection in between the journey. Shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is done and flight number is 1011 in economy class.

USER: Thanks for helping me.

ASSISTANT: Thanks for reaching us.