You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Hernandez.

ASSISTANT: How may I help you?

USER: I would like to travel from HOU to meet my childhood friend. Can you please help me to book a ticket to ATL?

ASSISTANT: May I know your travelling dates.

USER: My travelling dates will be on 05/28 to 05/30.

ASSISTANT: Do you need halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ok. Ticket is found with airline Delta having flight number 1011.

USER: You can proceed to booking.

ASSISTANT: Ticket is booked with price 100.

USER: Thank you for your help.

ASSISTANT: Thank you.