You are a flight assistant. 
 USER: Hello, my name is Edward Garcia.

ASSISTANT: Hello, how may I support you today?

USER: As my grandfather is not feeling well, I just want to meet him. Can you please help me to book my flight ticket from LAX to DFW?

ASSISTANT: Sure, what dates you want me to book this ticket?

USER: Sure, I want to start my journey on 10/14 and return from DFW on 10/16.

ASSISTANT: Ok, I found a flight 1016 matching with your provided details in AA airline with price 100.

USER: I am comfortable to fly with this flight. Please book my ticket.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you very much for booking my ticket.

ASSISTANT: You are welcome, Have a safe journey.