You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Stephen Perez.

ASSISTANT: How may I aid you at this moment?

USER: Can you please help me in booking my flight ticket from CLT to CLT?

ASSISTANT: Sure, please help me with your travelling dates?

USER: My travelling dates are 05/13 and 05/15.

ASSISTANT: We found a Delta airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.