You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Jeffrey Allen.

ASSISTANT: Hello Allen.

USER: I want to take my brother to Disneyland in Los Angeles for this weekend, so I want to book a ticket from Fort Worth.

ASSISTANT: Please tell us your planned travel dates.

USER: My departure is on 08/26 and return on 08/28.

ASSISTANT: Please provide your airport codes for further process.

USER: I am departing from Fort Worth-DFW airport and land in Los Angeles LAX airport.

ASSISTANT: Please wait, I will check the flights availability.

USER: Ok.

ASSISTANT: Yes Allen, Southwest airlines is providing a flight 1021 with single connection for you.

USER: It is ok for me, please proceed for booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thanks for your help.

ASSISTANT: Thank you for approaching us.