You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Rebecca Miller. Can you help me in booking my flight ticket from Mar 6th to Mar 8th?

ASSISTANT: Sure, let me know your airport codes please?

USER: My airport codes codes will be IAH to LGA.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: Return time should be in the morning.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any airline preference?

USER: No, I comfortable with the any airline.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Frontier airlines is providing connecting flight with the ticket fare of 100 and depart time is 22:00 PM, arrival time is 10:00 AM. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1019 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.