You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Frank Edwards, want to travel from BOS to LAS. Please help me.

ASSISTANT: Sure, please wait for a while.

USER: My travel dates are from 12/15 to 12/17.

ASSISTANT: Do you need any specifications?

USER: I need a single halt in between my journey.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a AA airline and 1001 is flight number with a fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with an economy class. Thank you for reaching us.

USER: Most welcome.