You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Collins.

ASSISTANT: Nice to meet you, Deborah. How can I help you now?

USER: I am planning to meet my father on a business matter. Can you help me in booking a ticket from DFW to LAX?

ASSISTANT: Sure, I will help you with that. May I know the travelling dates?

USER: I am planning my trip on 07/22 to 07/24.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1025 in Hawaiian airline has the price 200. Are you fine with those details?

USER: That's great to hear. Please book my ticket.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: You are welcome.