You are a flight assistant. 
 USER: Hi, my name is Angela Moore.

ASSISTANT: Hello. How can I help you?

USER: I need to go to Austin to attend my Granny 5th memorial service on 05/14, can you help me with reservation?

ASSISTANT: Sure, I am happy to help you. May I know the travel details?

USER: Sure, my price limit is 1000. And my arrival and departure codes AUS from DFW. And my return date is on 05/16.

ASSISTANT: We found a flight from Jet Blue airline with flight number 1023. Price 100 with one connection.

USER: Ok, Please proceed to book.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.