You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: My name is Angela Turner and I want to book the flight ticket from DCA to DTW. Can you please help me?

ASSISTANT: Sure, please share your travelling dates.

USER: My travel dates are 04/23 and 04/25.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I need a halt in my journey.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a Delta airline with fare of 200 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1009.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.