You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I address you?

USER: Please help me to book a flight ticket from DTW to SEA.

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: My journey dates are from July, 08 to July, 10.

ASSISTANT: How many connections are required?

USER: I need  a single connecting flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Please forward your name.

USER: Mary Allen.

ASSISTANT: Ok, there is a Frontier airline with flight number 1001 going on your way with 1 connection in between and the airfare is 100. Is that fine?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.