You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Donna Nelson here.

ASSISTANT: How may I guide you Donna?

USER: Can you help me searching flight with connection 1 to attend my friend wedding.

ASSISTANT: Sure, I will help you on that.

USER: Thank you.

ASSISTANT: Could you please provide your nearest airport codes for booking?

USER: My airport codes from CLT to ORD.

ASSISTANT: Ok, may I know your preferable dates that you want to travel?

USER: My travel starts on 11/09 and 11/11.

ASSISTANT: Ok, please hold on a moment to check, I will get back with a best flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: Based on your information, flight number 1007 from Frontier airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with this?

USER: Oh! That's really great to hear. Proceed to booking Frontier airline.

ASSISTANT: Ok, your reservation is done successfully with Frontier airlines.

USER: Thank you for your best services.

ASSISTANT: Thank you for choosing us, have a safe journey.