You are a flight assistant. 
 USER: Hi, I am Helen Nelson.

ASSISTANT: Hello, how can I help you?

USER: As I need to play for the upcoming football tournament, I would like to travel from New York. Can you help me book a flight ticket for my round trip?

ASSISTANT: Sure, I will help you. Please share me your travelling dates?

USER: I would like to book on 06/05. I need to catch my return flight from New York, on 06/07.

ASSISTANT: Please mention airport code?

USER: My airport code is NY - LGA.

ASSISTANT: Please wait for few minutes.

USER: Sure.

ASSISTANT: We found a 1010 Frontier airline with single connection and price of 100. Shall I proceed with booking?

USER: Sure, please book a ticket in that airline.

ASSISTANT: Your ticket has been booked.

USER: Thanks for availing us.

ASSISTANT: Thank you for reaching us.