You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Moore.

ASSISTANT: How would I be your helping hand today?

USER: I am planning to visit my uncle's house at San Francisco, can you please book me a ticket from LAS to SFO?

ASSISTANT: Sure, provide your preferred travelling dates?

USER: My preferable journey dates for this trip are from 12/26 to 12/28.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure. I will wait for your response.

ASSISTANT: Thank you for waiting, there is a 1001 Frontier airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: That's ok for me. Please book my ticket with this airlines.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.