You are a flight assistant. 
 USER: Hello, I am Timothy Wright.

ASSISTANT: Hello, How can I aid you?

USER: I am planning to attend my friend birthday party in Houston, can you please help me to book a flight ticket from DTW to IAH?

ASSISTANT: Sure, may I know your journey dates please?

USER: My trip dates are 03/11 to 03/13.

ASSISTANT: Do you have any other requirements to be met?

USER: Yes, I need a halt. And my price is 500.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight from Frontier airline with flight number 1009 of fare 300. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for consulting us.