You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: My name is Sharon Garcia.

ASSISTANT: Yes.

USER: I need your help in booking the ticket from SEA to LGA to attend a wedding ceremony.

ASSISTANT: Sure, please tell your travelling dates?

USER: My journey dates are from 10/21 to 10/23.

ASSISTANT: There is a flight available with your request.

USER: Please book it by mentioning airline details.

ASSISTANT: Sure. Your reservation has been completed with your details. The flight number is 1002 and it is Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Enjoy the Wedding Ceremony and thank you.