You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Katherine Hall. I need to book a ticket to meet my wife and friend in the Shopping mall for buying the sarees. Could you please help me in booking a ticket on 08/19?

ASSISTANT: Sure, we are here to help you. Can you share me your journey locations?

USER: My travelling airport codes are SFO and LAX.

ASSISTANT: May I know your return date?

USER: I intend to return on 08/21.

ASSISTANT: Do you need any halts in between your journey?

USER: I need a halt in between  the journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Frontier airline with connecting flight and number 1010 fare of 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.