You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Myself Shirley Garcia from Dallas. I would like to book a ticket to visit a new place at EWR. Can you please help me out to book a ticket from DFW?

ASSISTANT: Sure, can you share me your preferable dates? Do you have any specifications?

USER: Thank you, I want to departure on May 22 and please confirm my return ticket also on May 24. Yes, I can spend up to 200 for flight ticket so please check with this.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with AA airline having one connection and airfare is 100. Shall I proceed to booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.