You are a flight assistant. 
 USER: Hi.

ASSISTANT:  Hello, how may I oblige you today?

USER: I am Joshua Taylor, can you help me to book a flight from SEA to DFW?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travelling dates are July 25 and 27.

ASSISTANT: Do you require any stopovers in your journey?

USER: No.

ASSISTANT: There is a connected flight in Delta airlines with the fare 100.

USER: Proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.