You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you help me to book a ticket from ATL to IAH?

ASSISTANT: May I know your travel dates?

USER: Ok, please book for the dates Oct 22 and 24.

ASSISTANT: Do you have any connecting limit?

USER: Ok, please book a connecting flight which depart during morning.

ASSISTANT: May I know your name please?

USER: My name is Sharon Martin.

ASSISTANT: South West Airlines is providing the connecting flight and the fare of 100.

USER: Ok, please book a ticket.

ASSISTANT: Your ticket is booked for the flight 1020.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.