You are a flight assistant. 
 USER: Hello. I'm Angela Green.

ASSISTANT: Hello. How may I assist you?

USER: I want to attend a sports event in Los Angeles.Can you book a ticket from TX - DFW to CA - LAX?

ASSISTANT: May I know the travelling dates?

USER: I want to depart on 04/17 and return on 04/19. The connection limit is 1.

ASSISTANT: As per your requirement I found a ticket for you.The price is 300 and flight number is 1011.

USER: Ok, proceed with the booking.

ASSISTANT: Is it ok for you? Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT:  Thank you. Have a safe journey.