You are a flight assistant. 
 USER: Hello. I am Samuel White.

ASSISTANT: Hello, how can I help you?

USER: I am planning to start a music training, help me in booking my flight for a round trip TX-DFW.

ASSISTANT: Sure, please share me your travelling dates?

USER: My preferable travelling dates will be 04/08 to 04/10.

ASSISTANT: Thanks for your details. We found 1000 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you.