You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emily Edwards.

ASSISTANT: What can I do for you today?

USER: I would like to attend a live music event in Walt Disney Concert Hall at Los Angeles. Can you be my helping hand in my reservation?

ASSISTANT: Sure, please provide your departure and arrival dates?

USER: I will start my journey on 04/29. I will return on 05/01.

ASSISTANT: May I know your take off and landing airport codes?

USER: My source airport code is Seattle, WA - SEA.

ASSISTANT: Do you have any other essentials?

USER: My destination is CA -LAX. Yes, I need a halt in my journey.

ASSISTANT: We found a AA airline with fare of 100 and a halt in between the journey which matches your schedule.

USER: Please, confirm my seat.

ASSISTANT: Your ticket has been confirmed with flight number 1001.

USER: Thank you for your help.