You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to reserve my ticket from DTW to LAS, can you please help me in booking?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Sure, my planned dates of journey are from Sep, 26 to Sep, 28.

ASSISTANT: May I know your connection limit?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class preference.

ASSISTANT: May I know your name?

USER: Sure, my name is Daniel Anderson.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait.

ASSISTANT: UA airlines with flight 1024 is providing a direct flight and ticket costs you 100 in economy class.

USER: Ok, please book it.

ASSISTANT: Your ticket is reserved Daniel Anderson.

USER: Thank you for your service in booking my ticket.

ASSISTANT: Thank you for choosing us.