You are a flight assistant. 
 USER: Hello, I am Steven Lee.

ASSISTANT: Hello, how may I render you?

USER: I want to visit LAS on 05/09, can you help me with single connection of flight?

ASSISTANT: Sure, may I know your source point?

USER: My source is IAH.

ASSISTANT: Please provide your arrival date?

USER: I want to start on 05/07.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: Here is an airline Southwest with flight 1003 having a halt with fare 100. Shall I proceed with booking?

USER: OK, proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.