You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Amy Wright.

ASSISTANT: How can I help you?

USER: I want to book a flight from LAS to PHL, as I am going to attend a wedding reception. Can you please help?

ASSISTANT: Can I know your travelling dates?

USER: My planned travel dates are Jan 19 and Jan 21.

ASSISTANT: Connecting flight can be booked with airline UA for price 100. Shall I book a ticket?

USER: Please confirm it.

ASSISTANT: Ticket is booked having flight number 1018.

USER: Thank you for your help.

ASSISTANT: Thanks.