You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Carter.

ASSISTANT: How may I aid you? Nice to meet you Ryan.

USER: I am planning to visit Austin, can you please reserve me a ticket from LGA to AUS?

ASSISTANT: Sure, tell me your travel dates please?

USER: My preferable journey dates are from Jan 13 to Jan 15.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: Please book my ticket in this airlines.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Please provide flight number.

ASSISTANT: Yes, the flight number is 1019.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.