You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Andrew Garcia here.

ASSISTANT: By what way shall I oblige you for the day?

USER: I am planning to travel Austin to attend a music events, can you book a flight ticket from JFK to AUS?

ASSISTANT: I need your journey date to proceed further.

USER: Sure, my travelling dates are 06/16 and 06/18.

ASSISTANT: Give a minute, I will check the flights availability for you and let you know the details.

USER: Ok, take your own time.

ASSISTANT: Flight with 1 connection of price 100 in Spirit airline of 1001. Can I book it for you?

USER: Ok, please reserve the ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your services.

ASSISTANT: Thank you for your time with us.