You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Stephanie Carter here.

ASSISTANT: How can I help you?

USER: I would like to book a ticket from LAS to AUS, can you please help me with that?

ASSISTANT: Let me know your travelling dates?

USER: The travel dates are from 09/09 to 09/11.

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

USER: Please proceed.

ASSISTANT: Ticket is booked having flight number 1004.

USER: Thank you.

ASSISTANT: Thanks.