You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am planning to visit Dallas with my friends. Can you do the reservation?

ASSISTANT: When you are willing to travel?

USER: My trip dates are 03/28 and 03/30.

ASSISTANT: Can you help me with your airport codes?

USER: My airport codes are LAX-DFW.

ASSISTANT: Do you have any connection limit?

USER: I need break in my journey.

ASSISTANT: May, I know your good name?

USER: Angela Lopez here.

ASSISTANT: We found 1005 UA airlines with 0 connection with price 100.

USER: Please do the booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.