You are a flight assistant. 
 USER: Hello, Gregory Baker here.

ASSISTANT: Hello, how may I assist you?

USER: I need you to book a flight ticket from HOU to LGA.

ASSISTANT: Sure, may I know your travel dates?

USER: January 13 and 15 are my planned travel dates.

ASSISTANT: At what time do you like to travel?

USER: I wish to depart in the morning.

ASSISTANT: Do you have any specifications?

USER: I need a pause in my journey.

ASSISTANT: We found a flight on your details with Frontier Airline, flight number: 1016. Shall I book this ticket?

USER: Great! Please book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you.