You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Wilson.

ASSISTANT: How may I aid you?

USER: I am planning to shoot documentary on the most haunted place Harvard Exit Theatre in Houston. Could you please help me in booking a ticket with fare of 200?

ASSISTANT: Sure, help me with the trip dates?

USER: My travelling dates are 01/26 and return on 01/28.

ASSISTANT: May I know your airport abbreviates?

USER: My travelling airport codes are LGA and IAH.

ASSISTANT: We found a flight in an airline AA with 1024 number having a single connection price of 100. Shall I reserve?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.