You are a flight assistant. 
 USER: Hello. I am Ruth Hall.

ASSISTANT: Hello, how may I assist you?

USER: I would like to meet my friend at Los Angeles, Can you please book me a flight ticket from Seattle?

ASSISTANT: Sure, could you forward your airport codes?

USER: My take off airport code is SEA and landing airport code is LAX.

ASSISTANT: Can I know your travelling dates?

USER: I will depart on Aug 06 and return on Aug 08.

ASSISTANT: Do you have any preference?

USER: I need a halt in between my journey.

ASSISTANT: We found a flight on UA airline, flight number is 1020 with the fare of 100.

USER: Please, confirm my reservation with this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.